Although global economic growth has had its best run since the start of the decade, the FT's economics editor Chris Giles points to a downbeat mood at this year's World Economic Forum in Davos. ► Subscribe to FT.com here: http://bit.ly/2r8RJzM► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubsFor more video content from the Financial Times, visit http://www.FT.com/videoTwitter https://twitter.com/ftvideoFacebook https://www.facebook.com/financialtimes